| Name | StocksOfSubsidiariesAndAffiliatesAndOtherNoncurrentSecuritiesIOAAbstract |
|---|---|
| Namespace | http://disclosure.edinet-fsa.go.jp/taxonomy/jppfs/2020-11-01/jppfs_cor |
| Prefix | jppfs_cor |
| Data type | xbrli:stringItemType |
| Period type | duration |
| Substitution Group | xbrli:item |
| Balance | None |
| Nillable | True |
| Abstract | True |
| Text | Lang | Role | Container role |
|---|---|---|---|
| 関係会社株式その他流動資産に属しない有価証券 | ja | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| 関係会社株式その他流動資産に属しない有価証券、投資その他の資産 [タイトル項目] | ja | http://www.xbrl.org/2003/role/verboseLabel | http://www.xbrl.org/2003/role/link |
| Shares of subsidiaries and associates and other non-current securities | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Shares of subsidiaries and associates and other non-current securities-IOA [abstract] | en | http://www.xbrl.org/2003/role/verboseLabel | http://www.xbrl.org/2003/role/link |
| Name | Value | Role |
|---|---|---|
| Publisher | 内閣府 | http://www.xbrl.org/2003/role/reference |
| Name | 財務諸表等規則 | http://www.xbrl.org/2003/role/reference |
| IssueDate | 2020-06-12 | http://www.xbrl.org/2003/role/reference |
| Article | 第31条第1項第1号 | http://www.xbrl.org/2003/role/reference |
| IndustryAbbreviation | cte | http://www.xbrl.org/2003/role/reference |
| Name | Relation Type | Role | |
|---|---|---|---|
jppfs_cor:InvestmentSecurities | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_BalanceSheet-ListOfAccounts | |
jppfs_cor:StocksOfSubsidiariesAndAffiliates | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_BalanceSheet-ListOfAccounts | |
jppfs_cor:BondsOfSubsidiariesAndAffiliates | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_BalanceSheet-ListOfAccounts | |
jppfs_cor:InvestmentsInOtherSecuritiesOfSubsidiariesAndAffiliates | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_BalanceSheet-ListOfAccounts | |
jppfs_cor:OperationalInvestmentSecuritiesIOA | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_BalanceSheet-ListOfAccounts |
| Name | Relation Type | Role | |
|---|---|---|---|
jppfs_cor:InvestmentsAndOtherAssetsAbstract | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_BalanceSheet-ListOfAccounts |